Oxygen Exchange in YBa2Cu3O7 – δ

被引：0

作者：

N. A. Kalanda

V. M. Trukhan

V. A. Ketsko

机构：

[1] Institute of Solid-State and Semiconductor Physics,

[2] Belarussian Academy of Sciences,undefined

[3] Kurnakov Institute of General and Inorganic Chemistry,undefined

[4] Russian Academy of Sciences,undefined

来源：

Inorganic Materials | 2002年 / 38卷

关键词：

Oxygen; Microscopy; Inorganic Chemistry; Titration; Thermogravimetry;

D O I：

暂无

中图分类号：

学科分类号：

摘要：

The oxygen exchange in YBa2Cu3O7 – δ materials of different densities was studied by thermogravimetry over wide ranges of temperatures and oxygen pressures. The results were correlated with x-ray diffraction (b – a), Tc (inductance method), and ΔTc data. According to polarized-light microscopy and coulometric titration results, the annealing conditions have a strong effect on the uniformity of oxygen distribution in the basal plane.

引用

页码：159 / 162

页数：3

共 50 条

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[2] Oxygen Phonon Branches in Detwinned YBa2Cu3O7
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[3] Oxygen phonon branches in detwinned YBa2Cu3O7
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[4] THE AXIAL OXYGEN ATOM AND SUPERCONDUCTIVITY IN YBA2CU3O7
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[6] SULFUR SUBSTITUTION FOR OXYGEN IN YBA2CU3O7 CERAMICS
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[9] Theory of oxygen kinetics in YBa2Cu3O7±x
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